GNU bug report logs - #718
Hang after window resize

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Message #5 received at submit <at> emacsbugs.donarmstrong.com (full text, mbox):

From: "Ulrich Windl" <ulrich.windl <at> rz.uni-regensburg.de>
To: bug-gnu-emacs <at> gnu.org
Subject: Hang after window resize
Date: Thu, 14 Aug 2008 14:52:38 +0200

On HP-UX 11.31 (IA64, Itanium2) Emacs 22.2 (from HP-UX software depot)
did not respond to key presses any more after the window had been
resized vertically (made taller). I tried to send SIGINT and SIGTERM
to emacs, but nothinmg seemed to happen. Eventually it dumped core
with IOT trap. gdb says about the backtrace:

#0  0x60000000c03fe4b0:0 in kill+0x30 () from /usr/lib/hpux32/libc.so.1
(gdb) bt
#0  0x60000000c03fe4b0:0 in kill+0x30 () from /usr/lib/hpux32/libc.so.1
#1  0x43115e0:0 in fatal_error_signal () at emacs.c:405
#2  <signal handler called>
#3  0x60000000c03fe4b0:0 in kill+0x30 () from /usr/lib/hpux32/libc.so.1
#4  0x4311680:0 in abort () at emacs.c:439
#5  0x411e100:0 in check_message_stack () at xdisp.c:8542
#6  0x4311860:0 in shut_down_emacs () at emacs.c:2175
#7  0x4311460:0 in fatal_error_signal () at emacs.c:388
#8  <signal handler called>
#9  0x60000000c03feb30:0 in _open_sys+0x30 () from /usr/lib/hpux32/libc.so.1
#10 0x60000000c0413b40:0 in open+0x100 () from /usr/lib/hpux32/libc.so.1
#11 0x60000000c03f5af0:0 in fopen+0x230 () from /usr/lib/hpux32/libc.so.1
#12 0x43e4400:0 in Fdo_auto_save () at fileio.c:5922
#13 0x4334ed0:0 in read_char () at keyboard.c:2916
#14 0x4328bd0:0 in read_key_sequence () at keyboard.c:9153
#15 0x4321e60:0 in command_loop_1 () at keyboard.c:1619
#16 0x44bb5c0:0 in internal_condition_case () at eval.c:1484
#17 0x4321050:0 in command_loop_2 () at keyboard.c:1330
#18 0x44ba530:0 in internal_catch () at eval.c:1224
#19 0x431fe70:0 in command_loop () at keyboard.c:1309
#20 0x431fb50:0 in recursive_edit_1 () at keyboard.c:1007
#21 0x4317550:0 in Frecursive_edit () at keyboard.c:1068
#22 0x4315aa0:0 in main () at emacs.c:1789

I was using PuTTY visa SSH 2 to log in, using Emacs in text mode.
Sorry, I read the notice about "backtrace full" after haing removed
the core file.

Also note that Emacs runs fine right now with the new window size.

Details on the Emacs filesets (just in case):
atk,r=1.22.0
cairo,r=1.6.4
emacs,r=22.2
expat,r=2.0.1
fontconfig,r=2.6.0
freetype,r=2.3.7
gettext,r=0.17
glib2,r=2.16.5
gtk+2,r=2.12.11
jpeg,r=6b
libXft,r=2.1.13
libXrender,r=0.9.4
libiconv,r=1.12
libpng,r=1.2.29
libungif,r=4.1.4
ncurses,r=5.6
pango,r=1.20.5
pixman,r=0.11.8
tiff,r=3.8.2
xpm,r=3.4k
zlib,r=1.2.3



In GNU Emacs 22.2.1 (ia64-hp-hpux11.31, GTK+ Version 2.12.9)
 of 2008-03-31 on neon
configured using `configure  'CC=cc +O1' 'CFLAGS=-I/usr/include -
I/usr/contrib/X11R6/include -I/usr/local/include -DHAVE_GETRLIMIT -
DUSE_MMAP_FOR_BUFFERS' 'LDFLAGS=-Wl,+b -
Wl,/usr/lib:/usr/lib/hpux32:/usr/local/lib/hpux32 -L/usr/lib -L/usr/lib/hpux32 -
L/usr/local/lib/hpux32 -L/usr/contrib/X11R6/lib' 'CPPFLAGS=-I/usr/include -
I/usr/contrib/X11R6/include -I/usr/local/include -DHAVE_GETRLIMIT -
DUSE_MMAP_FOR_BUFFERS' 'CPP=/lib/cpp''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Major mode: C/l

Minor modes in effect:
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t
  abbrev-mode: t

Recent input:
d d d d C-x C-f p s TAB . TAB RET ESC O B ESC O B ESC
O B ESC x e m a c s TAB TAB DEL DEL DEL DEL DEL DEL
r e p TAB TAB o TAB TAB r TAB RET

Recent messages:
("emacs")
Welcome to Emacs 22.2.1 on rkdvmhp8, Ulrich Windl
For information about GNU Emacs and the GNU system, type C-h C-a.
Note: file is write protected
Loading cc-mode...
Loading advice...done
Loading cc-mode...done
Making completion list... [3 times]
Loading emacsbug...done

Message #14 received at 718-done <at> debbugs.gnu.org (full text, mbox):

From: Glenn Morris <rgm <at> gnu.org>
To: 718-done <at> debbugs.gnu.org
Subject: Re: Hang after window resize
Date: Thu, 10 Mar 2011 01:57:36 -0500

Thanks for the report. Emacs 22 is very old and has not been supported
for some time. The latest version is 23.3. Please open new reports for
any issues you have with the new version.

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